168366861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{84649}}^1$

素因数の和:84685

約数の個数: 24

約数和(自身を含む): 277313400

約数和(自身を除く): 108946539

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 84649, 253947, 761841, 1100437, 1439033, 3301311, 4317099, 9903933, 12951297, 18707429, 56122287, 168366861]

約数ペア:

[(1, 168366861), (3, 56122287), (9, 18707429), (13, 12951297), (17, 9903933), (39, 4317099), (51, 3301311), (117, 1439033), (153, 1100437), (221, 761841), (663, 253947), (1989, 84649)]